"A clean affair" – welcome to BvL OberflÄchentechnik BvL OberflÄchentechnik stands for innovation, reliability, environmental awareness and industrial cleaning systems tailored to your requirements. We are plea......"A clean affair" – welcome to BvL OberflÄchentechnik BvL OberflÄchentechnik stands for innovation, reliability, environmental awareness and industrial cleaning systems tailored to your requirements. We are pleased to welcome you to our homepage.As experts for industrial cleaning facilities we have been a provider of cleaning systems since 1989, winning over customers through quality, practical ideas and simple operability. In doing so our focus has not been standard solutions – it has always been you and your request.